{"Category":"Fans, Thermal Management","Material - Blade":"Polyamide (PA)","Current Rating":"-","Voltage - Rated":"230VAC","Operating Temperature":"-","Air Flow":"121.0 CFM (3.42m\u00b3\/min)","Voltage Range":"-","Noise":"47 dB(A)","Bearing Type":"Ball","Datasheets":"W2K121 Series, Tubeaxial","Standard Package":"10","Other Related Documents":"Accessories Quick Reference Part Number Guide","RPM":"-","Static Pressure":"-","Family":"AC Fans","Life Expectancy":"-","Size \/ Dimension":"Square - 127mm L x 127mm H...